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Completed Phase 2 Interventional

Amprenavir/Ritonavir, Saquinavir/Ritonavir or Efavirenz in HIV-Infected Subjects Following Failure With Kaletra (ABT-378/Ritonavir) as Their First Protease Inhibitor Based HAART

ClinicalTrials.gov ID: NCT00038532

Public ClinicalTrials.gov record NCT00038532. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:15 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open Label, Phase II Study of Amprenavir/Ritonavir, Saquinavir/Ritonavir or Efavirenz in HIV-Infected Subjects Following Failure With Kaletra (ABT-378/Ritonavir) as Their First Protease Inhibitor Based HAART

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to study amprenavir/ritonavir, saquinavir/ritonavir or efavirenz in HIV-infected patients following failure with Kaletra (ABT-378/ritonavir) as their first protease inhibitor based HAART.

Study identification

NCT ID
NCT00038532
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Abbott
Industry
Enrollment
24 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 2001 (Type not available)
Primary completion
Not listed
Completion
Not listed
Last update posted
Apr 1, 2008

Started 2001

United States locations

U.S. sites
26
U.S. states
15
U.S. cities
23
Facility City State ZIP Site status
Phoenix Body Positive, Inc. Phoenix Arizona 85006 —
Paul J. Cimoch, M.D. Fountain Valley California 92780 —
AIDS Health Care Foundation - Research Center Los Angeles California 90027 —
Tower Infectious Diseases Medical Associates Los Angeles California 90048 —
20th Avenue Medical Center Kaiser Permanente Denver Colorado 80205 —
University of Colorado Health Sciences Center Denver Colorado 80262 —
IDC Research Initiative Altamonte Springs Florida 32701 —
Gary J. Richmond, M.D. Fort Lauderdale Florida 33316 —
Associates in Research Fort Myers Florida 33901 —
University of Miami School of Medicine Miami Florida 33136 —
Infectious Disease Research Institute, Inc. Tampa Florida 33614 —
AIDS Research Consortium of Atlanta, Inc. Atlanta Georgia 30308 —
CORE Center Chicago Illinois 60612 —
Donna E. Sweet, M.D. Wichita Kansas 67214 —
David Parks, M.D. St Louis Missouri 63139 —
Saint Michael's Medical Center Newark New Jersey 07102 —
Howard A. Grossman, M.D. New York New York 10011 —
John B. Montana, M.D. New York New York 10011 —
State University of New York at Stony Brook Stony Brook New York 11794-08153 —
University of Cincinnati Medical Center Cincinnati Ohio 45267-0405 —
The Research & Education Group Portland Oregon 97209 —
Bornemann Internal Medicine Reading Pennsylvania 19601 —
David Wright, M.D. Austin Texas 78705 —
University of Texas Medical Branch Galveston Texas 77555-0435 —
Diversified Medical Practices, P.A. Houston Texas 77027 —
Hampton Roads Medical Specialists Hampton Virginia 23666 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 28 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00038532, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 1, 2008 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00038532 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →